Audio Amplifiers
Products in the audio amplifier integrated circuit (IC) family are designed specifically for replicating signal-level audio content at increased power levels sufficient to drive headphones, speakers, or similar transducers. Features such as mute inputs, volume controls, and anti-transient (depop) functions distinguish them from general purpose amplifiers. Audio amplifier classes of all types are included such as devices based on Class A, Class D, Class G topologies and others, as well as devices that integrate additional functionality such as analog-to-digital conversion in addition to the amplification function.
Sourcing Monolithic Power Systems Audio Amplifiers: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 71
| Product | Pricing | Datasheet | Max Output Power x Channels @ Load | Voltage - Supply | Features | Operating Temperature | Output Type | Type | Mounting Type | Package / Case | Supplier Device Package | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 MP1720DH-216-LF-Z Monolithic Power Systems | 1 $0.4350 | 2.78W x 1 @ 4Ohm | - | Depop, Short-Circuit and Thermal Protection | -40°C ~ 85°C (TA) | 1-Channel (Mono) | Class D | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | 10-MSOP-EP | 6,069 | |
MP1720DQ-216-LF-Z Monolithic Power Systems | 1 $0.4800 | 2.78W x 1 @ 4Ohm | 2.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection | -40°C ~ 85°C (TA) | 1-Channel (Mono) | Class D | Surface Mount | 10-VFDFN Exposed Pad | 10-QFN (3x3) | 9,069 | |
MP1720DQ-3-LF-Z Monolithic Power Systems | 1 $0.4800 | 2.78W x 1 @ 4Ohm | 2.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection | -40°C ~ 85°C (TA) | 1-Channel (Mono) | Class D | Surface Mount | 10-VFDFN Exposed Pad | 10-QFN (3x3) | 4,873 | |
MP7722DF-LF-Z Monolithic Power Systems | 1 $1.2593 | 20W x 2 @ 4Ohm | - | Depop, Mute, Short-Circuit and Thermal Protection, Shutdown | -40°C ~ 85°C (TA) | 2-Channel (Stereo) | Class D | Surface Mount | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | 20-TSSOPF-EP | 8,240 | |
MP7742DF-LF-Z Monolithic Power Systems | 1 $1.2593 | 15W x 2 @ 4Ohm | - | Depop, Short-Circuit and Thermal Protection | -40°C ~ 85°C (TA) | 2-Channel (Stereo) | Class D | Surface Mount | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | 20-TSSOPF-EP | 8,957 | |
MP7741DQ-LF-P Monolithic Power Systems | 1 $1.2985 | 10W x 1 @ 8Ohm | 9.5V ~ 36V | Depop, Short-Circuit and Thermal Protection | -40°C ~ 125°C (TJ) | 1-Channel (Mono) | Class D | Surface Mount | 10-VFDFN Exposed Pad | 10-QFN (3x3) | 8,590 | |
MP7747DQ-LF-P Monolithic Power Systems | 1 $1.4284 | 20W x 1 @ 4Ohm | 9.5V ~ 36V | Depop, Short-Circuit and Thermal Protection | -40°C ~ 125°C (TJ) | 1-Channel (Mono) | Class D | Surface Mount | 10-VFDFN Exposed Pad | 10-QFN (3x3) | 1,277 | |
MP7745DF-LF-Z Monolithic Power Systems | 1 $1.4380 | 20W x 2 @ 4Ohm | - | Depop, Short-Circuit and Thermal Protection | -40°C ~ 85°C (TA) | 2-Channel (Stereo) | Class D | Surface Mount | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | 20-TSSOPF-EP | 1,825 | |
MP7748DF-LF-Z Monolithic Power Systems | 1 $1.4400 | 50W x 2 @ 6Ohm | 9.5V ~ 36V | Depop, Short-Circuit and Thermal Protection | -40°C ~ 85°C (TA) | 2-Channel (Stereo) | Class D | Surface Mount | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | 28-TSSOP-EP | 5,187 | |
MP7751GF-Z Monolithic Power Systems | 1 $1.5367 | 36W x 2 @ 8Ohm | - | Depop, Short-Circuit Protection | -40°C ~ 125°C (TJ) | 2-Channel (Stereo) | Class D | Surface Mount | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | 28-TSSOP-EP | 6,176 | |
MP8049SDU-LF-Z Monolithic Power Systems | 1 $1.7640 | 30W x 4 @ 8Ohm | - | Short-Circuit and Thermal Protection | -40°C ~ 125°C (TJ) | 4-Channel (Quad) | Class D | Surface Mount | 40-VFQFN Exposed Pad | 40-QFN (5x5) | 2,243 | |
MP7720DP-LF Monolithic Power Systems | 1 $2.5996 | 20W x 1 @ 4Ohm | 9.5V ~ 24V | Depop, Mute, Short-Circuit and Thermal Protection, Shutdown | -40°C ~ 85°C (TA) | 1-Channel (Mono) | Class D | Through Hole | 8-DIP (0.300", 7.62mm) | 8-PDIP | 5,577 | |
MPQ7731DF-LF-Z Monolithic Power Systems | 1 $3.5100 | 30W x 1 @ 4Ohm | - | Depop, Mute, Short-Circuit and Thermal Protection | -40°C ~ 125°C (TJ) | 1-Channel (Mono) | Class D | Surface Mount | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | 20-TSSOPF-EP | 3,527 | |
MP7758GF-Z Monolithic Power Systems | 1 $2.3100 | 20W x 2 @ 8Ohm | 5V ~ 18V | - | -40°C ~ 125°C (TJ) | 2-Channel (Stereo) | Class D | Surface Mount | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | 28-TSSOP-EP | 2,386 | |
MP1720DH-12-LF Monolithic Power Systems | 2.78W x 1 @ 4Ohm | 2.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection | -40°C ~ 85°C (TA) | 1-Channel (Mono) | Class D | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | 10-MSOP-EP | 6,213 | ||
MP1720DH-3-LF Monolithic Power Systems | 2.78W x 1 @ 4Ohm | 2.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection | -40°C ~ 85°C (TA) | 1-Channel (Mono) | Class D | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | 10-MSOP-EP | 7,955 | ||
MP1720DH-6-LF Monolithic Power Systems | 2.78W x 1 @ 4Ohm | 2.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection | -40°C ~ 85°C (TA) | 1-Channel (Mono) | Class D | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | 10-MSOP-EP | 2,137 | ||
MP1720DH-9-LF Monolithic Power Systems | 2.78W x 1 @ 4Ohm | 2.5V ~ 5.5V | Depop, Short-Circuit and Thermal Protection | -40°C ~ 85°C (TA) | 1-Channel (Mono) | Class D | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | 10-MSOP-EP | 3,822 | ||
MP7720DS-LF-Z Monolithic Power Systems | 1 $2.9200 | 20W x 1 @ 4Ohm | - | Depop, Mute, Short-Circuit and Thermal Protection, Shutdown | -40°C ~ 85°C (TA) | 1-Channel (Mono) | Class D | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | 5,275 | |
MPQ7790GF-AEC1-Z Monolithic Power Systems | 1 $4.4400 | 15W x 1 @ 8Ohm | 5.5V ~ 18V | - | -40°C ~ 125°C (TJ) | 1-Channel (Mono) | Class D | Surface Mount | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | 20-TSSOP-EP | 1,672 |